Cita APA (7th ed.)

Green, M. A., & Rowell, J. A. C. (2008). Understanding health insurance: A guide to billing and reimbursement (9th ed.). Delmar Cengage Learning.

Cita Chicago (17th ed.)

Green, Michelle A., i Jo Ann C. Rowell. Understanding Health Insurance: A Guide to Billing and Reimbursement. 9th ed. Clifton Park, NY: Delmar Cengage Learning, 2008.

Cita MLA (9th ed.)

Green, Michelle A., i Jo Ann C. Rowell. Understanding Health Insurance: A Guide to Billing and Reimbursement. 9th ed. Delmar Cengage Learning, 2008.